diff options
Diffstat (limited to 'contrib/llvm/utils/TableGen/TableGen.cpp')
| -rw-r--r-- | contrib/llvm/utils/TableGen/TableGen.cpp | 173 |
1 files changed, 85 insertions, 88 deletions
diff --git a/contrib/llvm/utils/TableGen/TableGen.cpp b/contrib/llvm/utils/TableGen/TableGen.cpp index eacfdf6fed39..8c41358e3d85 100644 --- a/contrib/llvm/utils/TableGen/TableGen.cpp +++ b/contrib/llvm/utils/TableGen/TableGen.cpp @@ -16,6 +16,7 @@ #include "CallingConvEmitter.h" #include "CodeEmitterGen.h" #include "DAGISelEmitter.h" +#include "DFAPacketizerEmitter.h" #include "DisassemblerEmitter.h" #include "EDEmitter.h" #include "FastISelEmitter.h" @@ -23,7 +24,6 @@ #include "IntrinsicEmitter.h" #include "PseudoLoweringEmitter.h" #include "RegisterInfoEmitter.h" -#include "ARMDecoderEmitter.h" #include "SubtargetEmitter.h" #include "SetTheory.h" @@ -44,11 +44,11 @@ enum ActionType { GenInstrInfo, GenAsmWriter, GenAsmMatcher, - GenARMDecoder, GenDisassembler, GenPseudoLowering, GenCallingConv, GenDAGISel, + GenDFAPacketizer, GenFastISel, GenSubtarget, GenIntrinsic, @@ -73,8 +73,6 @@ namespace { "Generate calling convention descriptions"), clEnumValN(GenAsmWriter, "gen-asm-writer", "Generate assembly writer"), - clEnumValN(GenARMDecoder, "gen-arm-decoder", - "Generate decoders for ARM/Thumb"), clEnumValN(GenDisassembler, "gen-disassembler", "Generate disassembler"), clEnumValN(GenPseudoLowering, "gen-pseudo-lowering", @@ -83,6 +81,8 @@ namespace { "Generate assembly instruction matcher"), clEnumValN(GenDAGISel, "gen-dag-isel", "Generate a DAG instruction selector"), + clEnumValN(GenDFAPacketizer, "gen-dfa-packetizer", + "Generate DFA Packetizer for VLIW targets"), clEnumValN(GenFastISel, "gen-fast-isel", "Generate a \"fast\" instruction selector"), clEnumValN(GenSubtarget, "gen-subtarget", @@ -101,92 +101,89 @@ namespace { cl::opt<std::string> Class("class", cl::desc("Print Enum list for this class"), - cl::value_desc("class name")); -} - -class LLVMTableGenAction : public TableGenAction { -public: - bool operator()(raw_ostream &OS, RecordKeeper &Records) { - switch (Action) { - case PrintRecords: - OS << Records; // No argument, dump all contents - break; - case GenEmitter: - CodeEmitterGen(Records).run(OS); - break; - case GenRegisterInfo: - RegisterInfoEmitter(Records).run(OS); - break; - case GenInstrInfo: - InstrInfoEmitter(Records).run(OS); - break; - case GenCallingConv: - CallingConvEmitter(Records).run(OS); - break; - case GenAsmWriter: - AsmWriterEmitter(Records).run(OS); - break; - case GenARMDecoder: - ARMDecoderEmitter(Records).run(OS); - break; - case GenAsmMatcher: - AsmMatcherEmitter(Records).run(OS); - break; - case GenDisassembler: - DisassemblerEmitter(Records).run(OS); - break; - case GenPseudoLowering: - PseudoLoweringEmitter(Records).run(OS); - break; - case GenDAGISel: - DAGISelEmitter(Records).run(OS); - break; - case GenFastISel: - FastISelEmitter(Records).run(OS); - break; - case GenSubtarget: - SubtargetEmitter(Records).run(OS); - break; - case GenIntrinsic: - IntrinsicEmitter(Records).run(OS); - break; - case GenTgtIntrinsic: - IntrinsicEmitter(Records, true).run(OS); - break; - case GenEDInfo: - EDEmitter(Records).run(OS); - break; - case PrintEnums: - { - std::vector<Record*> Recs = Records.getAllDerivedDefinitions(Class); - for (unsigned i = 0, e = Recs.size(); i != e; ++i) - OS << Recs[i]->getName() << ", "; - OS << "\n"; - break; - } - case PrintSets: - { - SetTheory Sets; - Sets.addFieldExpander("Set", "Elements"); - std::vector<Record*> Recs = Records.getAllDerivedDefinitions("Set"); - for (unsigned i = 0, e = Recs.size(); i != e; ++i) { - OS << Recs[i]->getName() << " = ["; - const std::vector<Record*> *Elts = Sets.expand(Recs[i]); - assert(Elts && "Couldn't expand Set instance"); - for (unsigned ei = 0, ee = Elts->size(); ei != ee; ++ei) - OS << ' ' << (*Elts)[ei]->getName(); - OS << " ]\n"; + cl::value_desc("class name")); + + class LLVMTableGenAction : public TableGenAction { + public: + bool operator()(raw_ostream &OS, RecordKeeper &Records) { + switch (Action) { + case PrintRecords: + OS << Records; // No argument, dump all contents + break; + case GenEmitter: + CodeEmitterGen(Records).run(OS); + break; + case GenRegisterInfo: + RegisterInfoEmitter(Records).run(OS); + break; + case GenInstrInfo: + InstrInfoEmitter(Records).run(OS); + break; + case GenCallingConv: + CallingConvEmitter(Records).run(OS); + break; + case GenAsmWriter: + AsmWriterEmitter(Records).run(OS); + break; + case GenAsmMatcher: + AsmMatcherEmitter(Records).run(OS); + break; + case GenDisassembler: + DisassemblerEmitter(Records).run(OS); + break; + case GenPseudoLowering: + PseudoLoweringEmitter(Records).run(OS); + break; + case GenDAGISel: + DAGISelEmitter(Records).run(OS); + break; + case GenDFAPacketizer: + DFAGen(Records).run(OS); + break; + case GenFastISel: + FastISelEmitter(Records).run(OS); + break; + case GenSubtarget: + SubtargetEmitter(Records).run(OS); + break; + case GenIntrinsic: + IntrinsicEmitter(Records).run(OS); + break; + case GenTgtIntrinsic: + IntrinsicEmitter(Records, true).run(OS); + break; + case GenEDInfo: + EDEmitter(Records).run(OS); + break; + case PrintEnums: + { + std::vector<Record*> Recs = Records.getAllDerivedDefinitions(Class); + for (unsigned i = 0, e = Recs.size(); i != e; ++i) + OS << Recs[i]->getName() << ", "; + OS << "\n"; + break; } - break; - } - default: - assert(1 && "Invalid Action"); - return true; + case PrintSets: + { + SetTheory Sets; + Sets.addFieldExpander("Set", "Elements"); + std::vector<Record*> Recs = Records.getAllDerivedDefinitions("Set"); + for (unsigned i = 0, e = Recs.size(); i != e; ++i) { + OS << Recs[i]->getName() << " = ["; + const std::vector<Record*> *Elts = Sets.expand(Recs[i]); + assert(Elts && "Couldn't expand Set instance"); + for (unsigned ei = 0, ee = Elts->size(); ei != ee; ++ei) + OS << ' ' << (*Elts)[ei]->getName(); + OS << " ]\n"; + } + break; + } + } + + return false; } - - return false; - } -}; + }; +} int main(int argc, char **argv) { sys::PrintStackTraceOnErrorSignal(); |